Electrostatic spraying production line

Abstract

The invention relates to the technical field of electrostatic spraying, in particular to an electrostatic spraying production line which comprises an electrostatic spraying gun, a dye box is arranged on one side of the electrostatic spraying gun, one side of the electrostatic spraying gun communicates with a discharging pipe, the discharging pipe communicates with the dye box, a dye cylinder is arranged above the dye box, and the dye cylinder communicates with the discharging pipe. The bottom end of the dye cylinder communicates with a feeding pipe, the feeding pipe communicates with the top wall of the dye box, and a driving assembly which intermittently controls the dye cylinder to inject materials into the dye box is arranged in the feeding pipe. A floating plate is controlled to drive a metal raised head to move up and down so as to control electrical connection between two connectors, a conductive spring stretches out and draws back so as to intermittently control a dye cylinder to inject materials into a dye box, after the dye box is full of the dye, material injection is stopped, and after electrostatic spraying is completed, material injection is conducted on the dye box, so that the efficiency is improved. Therefore, manual shutdown is not needed to inject materials into the dye box, and the working efficiency of the electrostatic spraying production line is greatly improved.

Description

technical field [0001] The invention relates to the technical field of electrostatic spraying, in particular to an electrostatic spraying production line. Background technique [0002] With the advancement of coating technology, people are increasingly finding that coating a layer of other materials or coatings on the original material can significantly improve or enhance the characteristics of the raw material, but most of the coating methods of existing coating equipment are fixed and single One of them, it is difficult to achieve coating of multiple coating materials on one piece of equipment, and it is often necessary to purchase multiple production lines to achieve coating production, resulting in huge production costs for the enterprise. [0003] However, there are still the following deficiencies: the electrostatic spraying gun on the traditional electrostatic spraying production line is equipped with a corresponding dye box. When the dye in the dye box is exhausted, ...

AI Technical Summary

Problems solved by technology

[0002] With the advancement of coating technology, people are increasingly finding that coating a layer of other materials or coatings on the original material can significantly improve or enhance the characteristics of the raw material, but most of the coating methods of existing coating equipment are fixed and single It is difficult to realize the coating of various coating materials on one piece of equipment. It is often necessary to purchase multiple production lines to achieve coating production, which leads to huge production costs for enterprises.

[0003] However, there are still the following deficiencies: the electrostatic spraying gun on the traditional electrostatic spraying production line is equipped with a corresponding dye box. When the dye in the dye box is exhausted, it needs to be shut down to manually replace the dye box, resulting in the work efficiency of the electrostatic spraying production line. Reduced and increased labor costs

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